[libvirt] [PATCH] PHYP: Checking for NULL values when building new guest

[Matthias Bolte]

2010/8/24 Eduardo Otubo <otubo at linux.vnet.ibm.com>:
>> memory and maxmem might be 0 when the user sets the to 0 in the domain
>> XML. IMHO comparing>  0 is cleaner here.
>
> I already submitted the patch v2 with this fix and I didn't understand
> exactly this comparison > 0. Memory should be greater than zero, right?
> Hence, if memory < 0, then ERROR. Right? If not, could you explain the
> reasons?
>
> Thanks,
>

Sorry, that's my fault. def->memory and def->maxmem are unsigned so
your original check using "!" was perfectly fine.

Matthias